* NNTP [CODE[DATE]]

[1] [CITE@en[RFC 2980 - Common NNTP Extensions]], [TIME[2021-04-11T07:15:51.000Z]], [TIME[2021-04-21T03:18:12.955Z]] <https://tools.ietf.org/html/rfc2980#section-3.2>

[3] [CITE@en[rfc3977]], [TIME[2021-06-22T06:42:52.000Z]] <https://datatracker.ietf.org/doc/html/rfc3977#section-7.1>

* NNTP [CODE[NEW[VAR[*]]]]

[4] 
[CITE@en[rfc3977]], [TIME[2021-06-22T06:43:22.000Z]] <https://datatracker.ietf.org/doc/html/rfc3977#section-7.3>

[5] [CITE@en[rfc3977]], [TIME[2021-06-22T06:43:53.000Z]] <https://datatracker.ietf.org/doc/html/rfc3977#section-7.4>

* メッセージ

[2] [[インターネットメッセージの日時形式]]

* メモ


[6] [CITE@en[rfc3977]], [TIME[2021-06-22T06:45:47.000Z]] <https://datatracker.ietf.org/doc/html/rfc3977#section-9.2>